The soil report states the soil is sandy-gravel. What is the soil's load-bearing value?

• A. 2,000 PSF
• B. 3,000 PSF
• C. 4,000 PSF
• D. 5,000 PSF

Answer: (B)

The load-bearing value of sandy-gravel soil is typically around 3,000 PSF (pounds per square foot). This type of soil is known for its drainage capabilities and relatively high shear strength, which allows it to support structures effectively. Sandy-gravel soils generally have a good compaction level, and their load-bearing capacity makes them suitable for various construction applications, particularly for foundations.

While the other values represent load-bearing capacities for different soil types—such as clay or sandy soils—the value of 3,000 PSF is a reasonable representation for sandy-gravel, revealing its suitability for construction purposes while ensuring stability and safety in design.